An Amazon Alexa or Apple Siri for healthcare: Closer than we think?

In the musical "Hamilton," George Washington exclaims: "We are outgunned, outmanned, outnumbered, outplanned. We gotta make an all-out stand. Ayo, I'm gonna need a right-hand man." I recently saw this performance and the remark made me think to myself: Like George and his nascent collection of militia trying to defend New York City from a British armada and 32,000 troops, are clinicians about to face an overwhelming onslaught with respect to digital health and cognitive computing? Closer than ever I now wonder if these technologies have matured to a point where a convergence is happening.